{"product_id":"d7r-sf-rlr-grp-sr-78-bolt","title":"1248250 S\/F Lower Roller Group","description":"\u003cp\u003eThe 1248250 S\/F Lower Roller Group is a single-flange sealed roller (SF SR) engineered for reliable undercarriage performance on Cat D7R-series machinery. Built for direct OEM replacement, this roller group delivers consistent tracking and durability in demanding dozer applications.\u003c\/p\u003e\u003ctable style=\"width:100%;border-collapse:collapse;font-family:sans-serif;font-size:14px;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background-color:#003478;color:#ffffff;\"\u003e\u003cth style=\"padding:10px 14px;text-align:left;\" colspan=\"2\"\u003eProduct Specifications\u003c\/th\u003e\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background-color:#f4f6f9;\"\u003e\n\u003ctd style=\"padding:10px 14px;font-weight:600;width:40%;\"\u003eSKU\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;\"\u003e1248250\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px 14px;font-weight:600;\"\u003eModel\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;\"\u003eD7R\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f4f6f9;\"\u003e\n\u003ctd style=\"padding:10px 14px;font-weight:600;\"\u003eType\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;\"\u003eSingle Flange Sealed Roller (SF SR)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px 14px;font-weight:600;\"\u003eDimensions\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;\"\u003e368.5 x 114.3 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f4f6f9;\"\u003e\n\u003ctd style=\"padding:10px 14px;font-weight:600;\"\u003ePitch\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;\"\u003e8.500\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px 14px;font-weight:600;\"\u003eBolt Hole\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;\"\u003e7\/8\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f4f6f9;\"\u003e\n\u003ctd style=\"padding:10px 14px;font-weight:600;\"\u003eItem Weight\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;\"\u003e144.32 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px 14px;font-weight:600;\"\u003eSet Quantity\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;\"\u003e8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f4f6f9;\"\u003e\n\u003ctd style=\"padding:10px 14px;font-weight:600;\"\u003eCategory\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;\"\u003eLower Roller Groups \u0026amp; Shells\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cp style=\"margin-top:12px;font-size:13px;color:#666;\"\u003e\u003cem\u003eNote: Mounting bolt is 1-5-115 (7\/8 x 90mm) for standard installation; use 1-5-117 (7\/8 x 100mm) when replacing a roller mounted with caps. For 973C rollers with 24mm bolt holes, use 1-7-973 (single) or 1-7-974 (double). Excavator roller version: 08070046.\u003c\/em\u003e\u003c\/p\u003e","brand":"Irontrack Supply","offers":[{"title":"8.500\" \/ 7\/8\"","offer_id":48872079229111,"sku":"01071573","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/2331\/2311\/files\/ITS_SF_Roller.png?v=1781233230","url":"https:\/\/irontracksupply.com\/products\/d7r-sf-rlr-grp-sr-78-bolt","provider":"IronTrack Supply","version":"1.0","type":"link"}